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Fueling the Community

DOC offers a variety of heating and commercial fuels designed to meet the needs of our customers to help heat homes, fuel businesses and farms and keep vehicles moving throughout Aroostook and Northern Penobscot counties.

#2 Fuel

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Kerosene

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Propane

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Bulk Pellets

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Commercial

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The Daigle Oil Family

Proudly Employee Owned and Operated since 2015. Serving Customers Since 1955.

We are proud to be an employee owned business since October 2015. This ownership transition is exciting to us and marks the continuation of our customer service commitment to our customers and community. We come to work each day now with a personal interest in the success of the company and strive to provide excellent service to keep our customers coming back.

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Heating Equipment

DOC sells and installs a variety of trusted energy-efficient equipment for your home or business that can be fired by heating oil, propane or pellets. They come complete with manufacturer’s warranties.

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Cooling Equipment

If you are looking for a new central air system or need to replace an older system DOC can help. We carry a line of equipment including air-cooled, split, mini-duct, ductless and packaged systems.

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Air Exchangers

Air exchangers help provide fresh air to your home with little or no energy loss. Newer homes today are built airtight limiting natural air movement. Air exchangers are a perfect solution.

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Convert to Propane

Whether you are interested in converting your heating system to propane, adding propane to your oil-heated home or business or looking to switch suppliers, we can help.

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DOC's Place Locations

Stop by any one of our DOC’s Place locations in Madawaska, Fort Kent, Caribou, Presque Isle, Houlton, Lincoln and Bangor to experience good old fashioned full service. Our attendants will pump your gas, wash your windshield and even check your oil. We provide quality gas, clean facilities and at some locations, convenience store products and car wash facilities.

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Blog and News

Do you know where the DOC card is accepted?

Quicker, better, faster seems to be the motto these days with the rapid growth of technology and the busy lives we all live as parents, professionals, consumers and everyone in-between.

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Spring Tune Up Tips from Dave

I have been a Daigle Oil employee for thirty-one years and my one recommendation to each of our heating customers is “get your heating equipment tuned-up every year.”

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